#558AC3 Color

#558AC3 is rgb(85, 138, 195) in RGB and hsl(211, 48%, 55%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#558AC3

HEX#558AC3

RGBrgb(85, 138, 195)

HSLhsl(211, 48%, 55%)

HSVhsv(211, 56%, 76%)

OKLCHoklch(62.1% 0.104 251.4)

CMYKcmyk(56%, 29%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #558AC3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.61:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.81:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #558AC3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#558AC3 Complementary#C38E55 Analogous#55C1C3 Analogous#5755C3 Triadic#C3558A Triadic#8AC355

Tints & Shades

Lighter tints and darker shades of #558AC3, useful for hover states, backgrounds, and text variants.

Tints

#6C9ACB #82AAD3 #99B9DB #B4CBE4 #CADBEC #E1EAF4

Shades

#4078B5 #356497 #2C537D #224162 #193048 #0F1C2A

Use #558AC3 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex